Amazon.com : Root Comb Applicator Bottle - 4 OZ Hair Oil 。Spark Brush Precision Hair Root Applicator 4Pk Achieve flawless root coverage in seconds with the Spark Brush Precision Hair Root Applicator. Designed for salon-quality results at home, it delivers even color application and reduces mess for a smooth, professional finish every time. - Targets roots and fine sections for perfect coverage - Achieve even, natural color from the comfort of home. - Reduces drips and stains for a clean coloring experience. - Durable design ensures long-lasting use. - Touch up your roots anytime, anywhere in just minutes. - UPC 641938722130 - 4 Pack Please note we try to describe all items as best as possible. We receive overstock items so some may not be perfect but if you need additional photos or have questions feel free to reach out to us anytime. Please ask for photos of exact product if needed